Further build tweaks / improvements

InvenTree/InvenTree/views.py

@@ -383,9 +383,7 @@ class AjaxCreateView(AjaxMixin, CreateView):
         if valid:
 
             # Save the object to the database
-            self.save(self.form)
-
-            self.object = self.get_object()
+            self.object = self.save(self.form)
 
             # Return the PK of the newly-created object
             data['pk'] = self.object.pk

InvenTree/build/models.py

@@ -322,7 +322,8 @@ class Build(MPTTModel):
         # No issues!
         return True
 
-    def completeBuild(self, user):
+    @transaction.atomic
+    def complete_build(self, user):
         """
         Mark this build as complete
         """
@@ -335,6 +336,11 @@ class Build(MPTTModel):
         self.status = BuildStatus.COMPLETE
         self.save()
 
+        # Ensure that there are no longer any BuildItem objects
+        # which point to thie Build Order
+        self.allocated_stock.all().delete()
+
+
     @transaction.atomic
     def cancelBuild(self, user):
         """ Mark the Build as CANCELLED

InvenTree/build/templates/build/allocate.html

@@ -15,6 +15,11 @@ InvenTree | Allocate Parts
 
 <hr>
 
+{% if build.is_complete %}
+<div class='alert alert-block alert-success'>
+    {% trans "Build order has been completed" %}
+</div>
+{% else %}
 <div class='btn-group' role='group'>
     <button class='btn btn-primary' type='button' id='btn-create-output' title='{% trans "Create new build output" %}'>
         <span class='fas fa-plus-circle'></span> {% trans "Create New Output" %}
@@ -22,25 +27,27 @@ InvenTree | Allocate Parts
     <button class='btn btn-primary' type='button' id='btn-order-parts' title='{% trans "Order required parts" %}'>
         <span class='fas fa-shopping-cart'></span> {% trans "Order Parts" %}
     </button>
+    <button class='btn btn-danger' type='button' id='btn-unallocate' title='{% trans "Unallocate stock" %}'>
+        <span class='fas fa-minus-circle'></span> {% trans "Unallocate Stock" %}
+    </button>
 </div>
 
+<hr>
+{% if build.incomplete_outputs %}
 <div class="panel-group" id="build-output-accordion" role="tablist" aria-multiselectable="true">
     {% for item in build.incomplete_outputs %}
     {% include "build/allocation_card.html" with item=item %}
     {% endfor %}
 </div>
+{% else %}
+<div class='alert alert-block alert-info'>
+    <b>{% trans "Create a new build output" %}</b><br>
+    {% trans "No incomplete build outputs remain." %}<br>
+    {% trans "Create a new build output using the button above" %}
+</div>
+{% endif %}
 
-<!---
-    <div id='build-item-toolbar'>
-        {% if build.status == BuildStatus.PENDING %}
-        <div class='btn-group'>
-            <button class='btn btn-primary' type='button' id='btn-order-parts' title='Order Parts'><span class='fas fa-shopping-cart'></span> {% trans "Order Parts" %}</button>
-            <button class='btn btn-primary' type='button' id='btn-allocate' title='{% trans "Automatically allocate stock" %}'><span class='fas fa-magic'></span> {% trans "Auto Allocate" %}</button>
-            <button class='btn btn-danger' type='button' id='btn-unallocate' title='Unallocate Stock'><span class='fas fa-minus-circle'></span> {% trans "Unallocate" %}</button>
-        </div>
-        {% endif %}
-    </div>
--->
+{% endif %} 
 
 {% endblock %}
 

InvenTree/build/templates/build/allocation_card.html

@@ -7,11 +7,19 @@
     <div class="panel-heading" role="tab" id="heading-{{ pk }}">
       <div class="panel-title">
           <div class='row'>
-            <div class='col-sm-6'>
-                <a class='collapsed' aria-expanded='false' role="button" data-toggle="collapse" data-parent="#build-output-accordion" href="#collapse-{{ pk }}" aria-controls="collapse-{{ pk }}">
-                    <span class='fas fa-caret-right'></span> {{ item }} 
-                </a>
-            </div>
+              <a class='collapsed' aria-expanded='false' role="button" data-toggle="collapse" data-parent="#build-output-accordion" href="#collapse-{{ pk }}" aria-controls="collapse-{{ pk }}">
+                <div class='col-sm-4'>
+                    <span class='fas fa-caret-right'></span>
+                    {{ item.part.full_name }}
+                </div>
+                <div class='col-sm-2'>
+                    {% if item.serial %}
+                    # {{ item.serial }}
+                    {% else %}
+                    {{ item.quantity }}
+                    {% endif %}
+                </div>
+            </a>
             <div class='col-sm-3'>
                 <div>
                     <div id='output-progress-{{ pk }}'>

InvenTree/build/views.py

@@ -404,6 +404,23 @@ class BuildComplete(AjaxUpdateView):
     ajax_form_title = _('Complete Build Order')
     ajax_template_name = 'build/complete.html'
 
+    def validate(self, build, form, **kwargs):
+
+        if not build.can_complete:
+            form.add_error(None, _('Build order cannot be completed'))
+
+    def save(self, build, form, **kwargs):
+        """
+        Perform the build completion step
+        """
+
+        build.complete_build(self.request.user)
+
+    def get_data(self):
+        return {
+            'success': _('Completed build order')
+        }
+
 
 class BuildOutputComplete(AjaxUpdateView):
     """
@@ -731,6 +748,34 @@ class BuildUpdate(AjaxUpdateView):
     ajax_template_name = 'modal_form.html'
     role_required = 'build.change'
 
+    def get_form(self):
+
+        form = super().get_form()
+
+        build = self.get_object()
+
+        # Fields which are included in the form, but hidden
+        hidden = [
+            'parent',
+            'sales_order',
+        ]
+
+        if build.is_complete:
+            # Fields which cannot be edited once the build has been completed
+
+            hidden += [
+                'part',
+                'quantity',
+                'batch',
+                'take_from',
+                'destination',
+            ]
+
+        for field in hidden:
+            form.fields[field].widget = HiddenInput()
+
+        return form
+
     def get_data(self):
         return {
             'info': _('Edited build'),
@@ -765,7 +810,7 @@ class BuildItemDelete(AjaxDeleteView):
 
 class BuildItemCreate(AjaxCreateView):
     """
-    View for allocating a StockItems to a build output.
+    View for allocating a StockItem to a build output.
     """
 
     model = BuildItem

InvenTree/templates/js/build.js

@@ -101,10 +101,10 @@ function makeBuildOutputActionButtons(output, buildInfo) {
         launchModalForm(
             `/build/${buildId}/complete-output/`,
             {
-                success: reloadTable,
                 data: {
                     output: outputId,
-                }
+                },
+                reload: true,
             }
         );  
     });